中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (26): 4101-4105.doi: 10.12307/2021.105

• 骨组织构建 bone tissue construction •    下一篇

低强度聚焦超声与低强度脉冲超声治疗轻度创伤性膝骨关节炎:疼痛与功能的差异

岳  恒1,甄  平2,梁小弟1   

  1. 1兰州大学第二医院定西医院骨科,甘肃省定西市   743000;2解放军联勤保障部队940医院关节外科,甘肃省兰州市  730050
  • 收稿日期:2020-06-15 修回日期:2020-06-19 接受日期:2020-08-26 出版日期:2021-09-18 发布日期:2021-04-19
  • 通讯作者: 甄平,博士,主任医师,教授,解放军联勤保障部队940医院关节外科,甘肃省兰州市 730050
  • 作者简介:岳恒,男,1975年生,甘肃省定西市人,汉族,副主任医师,主要从事骨质疏松、骨关节炎等骨科疾病研究。

Low-intensity focused ultrasound and low-intensity pulsed ultrasound for mild traumatic knee osteoarthritis: differences in pain and function

Yue Heng1, Zhen Ping2, Liang Xiaodi1   

  1. 1Department of Orthopedics, Dingxi Hospital, Second Hospital of Lanzhou University, Dingxi 743000, Gansu Province, China; 2Department of Joint Surgery, the Joint Logistic Support Troop 940 Hospital, Lanzhou 730050, Gansu Province, China
  • Received:2020-06-15 Revised:2020-06-19 Accepted:2020-08-26 Online:2021-09-18 Published:2021-04-19
  • Contact: Zhen Ping, MD, Chief physician, Professor, Department of Joint Surgery, the Joint Logistic Support Troop 940 Hospital, Lanzhou 730050, Gansu Province, China
  • About author:Yue Heng, Associate chief physician, Department of Orthopedics, Dingxi Hospital, Second Hospital of Lanzhou University, Dingxi 743000, Gansu Province, China

摘要:

文题释义:
创伤性膝骨关节炎:是由创伤引起的以关节软骨的退化变性和继发软骨增生、骨化为主要病理变化,以关节疼痛、活动功能障碍为主要临床表现的疾病。
西安大略和麦克马斯特大学骨性关节炎指数:是由美国风湿性关节炎临床研究组创建并推荐的一种测量工具,在国内广泛用于评价膝关节炎的临床疗效,包含5个疼痛项目、2个僵硬项目以及17个功能项目。

背景:目前的研究显示聚焦超声与脉冲超声都能有效改善创伤性膝关节炎的病理损伤,但是2种疗法是否存在差异,尚不明确。
目的:比较低强度聚焦超声与低强度脉冲超声治疗轻度创伤性膝骨关节炎的差异。
方法:回顾性收集以低强度聚焦超声与低强度脉冲超声治疗轻度创伤性膝骨关节炎的患者各30例。两组患者在药物治疗的基础上,分别以低强度聚焦超声与低强度脉冲超声治疗8周。治疗前以及治疗结束后当天、3个月时,目测类比评分评估疼痛情况,西安大略和麦克马斯特大学骨性关节炎指数(WOMAC)评估患侧膝关节功能,ELISA试剂盒检测血清白细胞介素1β、白细胞介素6和肿瘤坏死因子α水平。
结果与结论:与治疗前相比,低强度聚焦超声与低强度脉冲超声治疗后,患者目测类比评分、西安大略和麦克马斯特大学骨性关节炎指数以及血清炎症因子白细胞介素1β、白细胞介素6和肿瘤坏死因子α水平均出现明显下降(P < 0.05),且治疗效果至少保留3个月。与脉冲超声组相比,聚焦超声组目测类比评分、西安大略和麦克马斯特大学骨性关节炎指数、血清白细胞介素6和肿瘤坏死因子α水平较低。结果提示低强度聚焦超声与低强度脉冲超声治疗均能有效治疗轻度创伤性膝骨关节炎,且低强度聚焦超声的治疗效果更为显著。

https://orcid.org/0000-0002-2724-4385 (岳恒)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 膝关节炎, 聚焦超声, 脉冲超声, 超声强度, 疼痛, 炎性因子, 关节功能

Abstract:

BACKGROUND: Current studies have shown that both focused and pulsed ultrasound can effectively improve the pathological performance of traumatic knee osteoarthritis, but it is not clear whether there is a difference between the two therapies.

OBJECTIVE: To compare low-intensity focused ultrasound and low-intensity pulsed ultrasound in the treatment of mild traumatic knee osteoarthritis.
METHODS: A retrospective study was conducted in 60 mild traumatic knee osteoarthritis patients treated with low-intensity focused ultrasound (n=30) or low-intensity pulsed ultrasound (n=30). Patients in both groups received drug treatments combined with low-intensity pulsed ultrasound or low-intensity focused ultrasound for 8 weeks. Assessments and measurements were conducted before treatment, on the day after treatment, and 3 months after treatment, including Visual Analogue Scale for assessing pain, the Western Ontario and McMaster University (WOMAC) Osteoarthritis Index for assessing joint function of the affected knee, and ELISA kits for detecting serum levels of interleukin-1β, interleukin-6 and tumor necrosis factor α.
RESULTS AND CONCLUSION: Compared with pre-treatment data, the Visual Analog Scale score, WOMAC score, and serum inflammatory factor levels were significantly decreased after treatment with low-intensity focused ultrasound and low-intensity pulsed ultrasound (P < 0.05). This therapeutic effect lasted for at least 3 months. Low-intensity focused ultrasound induced lower Visual Analogue Scale score, WOMAC score, and serum levels of interleukin-6 and tumor necrosis factor α as compared to the low-intensity focused ultrasound. It is suggested that both low-intensity focused ultrasound and low-intensity pulsed ultrasound can effectively treat mild traumatic knee osteoarthritis, and the low-intensity focused ultrasound has a better outcome than the low-intensity pulsed ultrasound.

Key words: knee osteoarthritis, focused ultrasound, pulsed ultrasound, ultrasound intensity, pain, inflammatory factors, joint function

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